j721e_spl.h 1.2 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2018-2019 Texas Instruments Incorporated - http://www.ti.com/
  4. * Lokesh Vutla <lokeshvutla@ti.com>
  5. */
  6. #ifndef _ASM_ARCH_J721E_SPL_H_
  7. #define _ASM_ARCH_J721E_SPL_H_
  8. /* With BootMode B = 0 */
  9. #include <linux/bitops.h>
  10. #define BOOT_DEVICE_HYPERFLASH 0x00
  11. #define BOOT_DEVICE_OSPI 0x01
  12. #define BOOT_DEVICE_QSPI 0x02
  13. #define BOOT_DEVICE_SPI 0x03
  14. #define BOOT_DEVICE_ETHERNET 0x04
  15. #define BOOT_DEVICE_I2C 0x06
  16. #define BOOT_DEVICE_UART 0x07
  17. #define BOOT_DEVICE_NOR BOOT_DEVICE_HYPERFLASH
  18. /* With BootMode B = 1 */
  19. #define BOOT_DEVICE_MMC2 0x10
  20. #define BOOT_DEVICE_MMC1 0x11
  21. #define BOOT_DEVICE_DFU 0x12
  22. #define BOOT_DEVICE_UFS 0x13
  23. #define BOOT_DEVIE_GPMC 0x14
  24. #define BOOT_DEVICE_PCIE 0x15
  25. #define BOOT_DEVICE_MMC2_2 0x16
  26. #define BOOT_DEVICE_RAM 0x17
  27. /* Backup boot modes with MCU Only = 0 */
  28. #define BACKUP_BOOT_DEVICE_RAM 0x0
  29. #define BACKUP_BOOT_DEVICE_USB 0x1
  30. #define BACKUP_BOOT_DEVICE_UART 0x3
  31. #define BACKUP_BOOT_DEVICE_ETHERNET 0x4
  32. #define BACKUP_BOOT_DEVICE_MMC2 0x5
  33. #define BACKUP_BOOT_DEVICE_SPI 0x6
  34. #define BACKUP_BOOT_DEVICE_I2C 0x7
  35. #define BOOT_MODE_B_SHIFT 4
  36. #define BOOT_MODE_B_MASK BIT(4)
  37. #define K3_PRIMARY_BOOTMODE 0x0
  38. #define K3_BACKUP_BOOTMODE 0x1
  39. #endif